8301156920

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{47}}^2\times {\mathrm{13421}}^1$

素因数の和:13533

約数の個数: 96

約数和(自身を含む): 21811286880

約数和(自身を除く): 13510129960

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 47, 56, 70, 94, 140, 188, 235, 280, 329, 376, 470, 658, 940, 1316, 1645, 1880, 2209, 2632, 3290, 4418, 6580, 8836, 11045, 13160, 13421, 15463, 17672, 22090, 26842, 30926, 44180, 53684, 61852, 67105, 77315, 88360, 93947, 107368, 123704, 134210, 154630, 187894, 268420, 309260, 375788, 469735, 536840, 618520, 630787, 751576, 939470, 1261574, 1878940, 2523148, 3153935, 3757880, 4415509, 5046296, 6307870, 8831018, 12615740, 17662036, 22077545, 25231480, 29646989, 35324072, 44155090, 59293978, 88310180, 118587956, 148234945, 176620360, 207528923, 237175912, 296469890, 415057846, 592939780, 830115692, 1037644615, 1185879560, 1660231384, 2075289230, 4150578460, 8301156920]

約数ペア:

[(1, 8301156920), (2, 4150578460), (4, 2075289230), (5, 1660231384), (7, 1185879560), (8, 1037644615), (10, 830115692), (14, 592939780), (20, 415057846), (28, 296469890), (35, 237175912), (40, 207528923), (47, 176620360), (56, 148234945), (70, 118587956), (94, 88310180), (140, 59293978), (188, 44155090), (235, 35324072), (280, 29646989), (329, 25231480), (376, 22077545), (470, 17662036), (658, 12615740), (940, 8831018), (1316, 6307870), (1645, 5046296), (1880, 4415509), (2209, 3757880), (2632, 3153935), (3290, 2523148), (4418, 1878940), (6580, 1261574), (8836, 939470), (11045, 751576), (13160, 630787), (13421, 618520), (15463, 536840), (17672, 469735), (22090, 375788), (26842, 309260), (30926, 268420), (44180, 187894), (53684, 154630), (61852, 134210), (67105, 123704), (77315, 107368), (88360, 93947)]